Artem Deriglazov

Java Software Engineer @Yandex Market

Moscow, RU

Development of a High-Throughput Warehouse Automation PlatformEngineered a core, high-load microservice for real-time routing, aggregation, and monitoring of data from a large fleet of autonomous robots. This service is critical for providing real-time information to other microservices for task generation and route planning.Key Achievements & Technologies:Architecture & Scalability: Migrated from gRPC streams to a Redis and Kafka-based messaging system to handle increased load, enabling horizontal scaling and supporting multiple application instances.Performance Optimization: Introduced a per-fleet packet processing ScopeContext, which reduced the load on Redis (RPS) by 50%, significantly alleviating a bottleneck in the high-throughput system.Communication Protocols: Developed a custom load balancer for efficient routing of both proprietary protocol packets and gRPC unary calls in a demanding, high-frequency data environment.Observability: Implemented end-to-end telemetry (metrics, logging) to monitor performance and health of the data pipeline under heavy load.Protocols: Worked extensively with a proprietary communication protocol and VDA protocol for robot interoperability.

Udmurt State University

Long first degree

School 21

Associate's degree